| Authors |
T. Ishida, C. Ben Naila, H. Okada, M. Katayama |
| Title |
Performance Analysis of Intelligent Reflecting Surface Assisted-FSO System over Turbulent Channels with Pointing Errors |
| Authority |
IEEE Vehicular Technology Conference (VTC-Spring) |
| Summary |
In free space optics (FSO) communication, one of the
main challenges consists in ensuring a line of sight (LOS) link between the transmitter and the receiver. To overcome this stringent
requirement, intelligent reflecting surfaces (IRSs) are considered
as a promising solution to provide more controllable links and
increase communication coverage. In this paper, we investigate
the performance of an IRS-assisted FSO system considering the
most degrading factors, including atmospheric turbulence and
pointing error induced fading due to both the transmitter jitter
and the IRS jitter angles. A closed-form expression of outage
probability has been derived. Based on the obtained results, it is
shown that the system performance depends on the placement
of the IRS and the atmospheric turbulence. Furthermore, we
show that it is possible to determine the optimal link distance
depending on the placement of the IRS. |
| 年月 |
2023年6月 |
| DOI/Handle |
DOI:10.1109/VTC2023-Spring57618.2023.10199311
|
| 開催場所 |
Florence, Italy |
| 研究テーマ |
可視光通信／光無線通信
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
